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| <h4 class="unnumberedsubsubsec">struct timeval</h4> |
| <a name="index-struct-timeval_002c-in-file_002di_002fo-protocol"></a> |
| |
| <p>The buffer of type <code>struct timeval</code> used by the File-I/O protocol |
| is defined as follows: |
| </p> |
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| <pre class="smallexample">struct timeval { |
| time_t tv_sec; /* second */ |
| long tv_usec; /* microsecond */ |
| }; |
| </pre></div> |
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| <p>The integral datatypes conform to the definitions given in the |
| appropriate section (see <a href="Integral-Datatypes.html#Integral-Datatypes">Integral Datatypes</a>, for details) so this |
| structure is of size 8 bytes. |
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